Air Quality in Snowdon, Canada

Windy
12.3°C · 74.5% humidity
12.3°
Feels 12.3°
39
Good
Air quality is satisfactory. Enjoy outdoor activities.
13 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
11 5pm
12
10
39 8pm
59
53
50 11pm
47
45
24 2am
16
15
14 5am
14
14
13 8am
13
13
13 11am
13
13
13 2pm
13
11
Station readings
11
12
10
15
CAMS model adj -14
25
25
25
27
54
54
54
54
54
34
27
27
27
27
27
27
27
27
27
27
27
27
27
25
AD 728×90

Air Quality Index Trend

48h · 3 stn

Snowdon's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

74.5%
Humidity
43.1 km/h
Wind SW
998.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
39
9.38 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Snowdon?

Temperature & Precipitation

PM2.5 Trend

48h · 3 stations
PM2.59.38 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (13 stations within 25 km)
9.38
Median
9.09
Average
2.67
Low
16.4
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -3.1

What is the 7-day forecast for Snowdon?

06-09
23.4° 11.7°
1.13 mm
06-10
19.3° 12.2°
15.62 mm
06-11
24.5° 9.5°
06-12
22.3° 15.5°
13.13 mm
06-13
26.2° 16.9°
17.75 mm
06-14
26.2° 12.3°
10.5 mm
06-15
24.3° 17.5°
17.06 mm
Both models agree Avg diff: 6.9°C

Where are air quality stations near Snowdon?

56
Montreal
6.5 km PM2.5: 14.5 µg/m³
12
Montréal, Ahuntsic Live Meteo Station
8.5 km 83.8°C 35.6% RH PM2.5: 3.0 µg/m³ PM10: 3.0 µg/m³
–
canada-montreal-rue-leclaire
11.0 km PM2.5: 0.0 µg/m³
21
canada-montreal-rue-ida-steinberg
11.3 km PM2.5: 5.0 µg/m³
155
Longueuil - secteur du parc Océanie (Brossard), Quebec, Canada
13.6 km PM2.5: 63.2 µg/m³
27
Longueuil - secteur du parc Océanie (Brossard), Quebec, Canada
13.6 km PM2.5: 6.5 µg/m³
114
Longueuil - secteur du parc Océanie (Brossard), Quebec, Canada
13.6 km PM2.5: 40.8 µg/m³
15
Longueuil - secteur du parc Océanie (Brossard), Quebec, Canada
13.6 km PM2.5: 3.6 µg/m³
124
Laval, Quebec, Canada
14.8 km PM2.5: 44.8 µg/m³
2
Laval, Quebec, Canada
14.8 km PM2.5: 0.5 µg/m³

What cities are near Snowdon?

41 Notre-Dame-de-Grâce 41 Westmount 42 Saint-Henri 35 Saint-Laurent 38 Côte-Saint-Luc 42 Le Sud-Ouest 34 Mont-Royal 40 Outremont 42 Montréal 41 Ville-Émard
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T00:39 UTC.